57089151

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 101221120

約数和(自身を除く): 44131969

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 529, 571, 621, 1449, 1587, 1713, 3703, 3997, 4347, 4761, 5139, 11109, 11991, 13133, 14283, 15417, 33327, 35973, 39399, 91931, 99981, 107919, 118197, 275793, 302059, 354591, 827379, 906177, 2114413, 2482137, 2718531, 6343239, 8155593, 19029717, 57089151]

約数ペア:

[(1, 57089151), (3, 19029717), (7, 8155593), (9, 6343239), (21, 2718531), (23, 2482137), (27, 2114413), (63, 906177), (69, 827379), (161, 354591), (189, 302059), (207, 275793), (483, 118197), (529, 107919), (571, 99981), (621, 91931), (1449, 39399), (1587, 35973), (1713, 33327), (3703, 15417), (3997, 14283), (4347, 13133), (4761, 11991), (5139, 11109)]